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3 years ago

"Brad is trying to determine the Cp of a process. The USL is 10, the LSL is 2, and the standard deviation is 1. What is the Cp"

Mathematics

1 answer:

MatroZZZ [7]3 years ago

8 0

Answer:

1.33

Step-by-step explanation:

Given that:

Upper specification limit ( USL ) = 10

Lower specification limit ( LSL ) = 2

the standard deviation σ = 1

What is the Cp"

The Cp is the process capability ratio which can be expressed by the formula:

$C_P = \dfrac{USL -LSL}{6 \times \sigma}$

$C_P = \dfrac{10 -2}{6 \times 1}$

$C_P = \dfrac{8}{6}$

$C_P = \dfrac{4}{3}$

$C_P =1.33$

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